A* AI
VC-backed AI revision platform built on real past papers and mark schemes. 10K+ users in 6 months. Top 3% at Imperial IdeaForge. I lead growth and marketing.
Co-founder & CMO of A* AI. PPE at LSE. Building at the intersection of AI, finance, and sustainability.













About
I'm Henry, a PPE student at LSE and co-founder of A* AI, an AI-powered revision platform now trusted by 10K+ students preparing for A-levels and GCSEs.
We launched the first demo and hit 250K+ Instagram views and 250K+ TikTok views in the first week, with 100 users and our first paying customers. A* AI started because ChatGPT kept failing mark schemes, so two friends and I built the tool we wished existed, trained on real past papers, mark schemes, and examiner reports.
Before university, I served as UK and International Lead at the High School Clean Investment Coalition, coordinating 51+ schools across 11 countries to shift endowments away from fossil fuels toward renewable energy funds. I built DCF and ESG risk models to support those decisions at board level.
I scored 89% in Microeconomics and 90% in Quantitative Methods in my first year at LSE.
Projects
VC-backed AI revision platform built on real past papers and mark schemes. 10K+ users in 6 months. Top 3% at Imperial IdeaForge. I lead growth and marketing.
Led 51+ schools across 11 countries to shift endowments away from fossil fuels toward renewable energy. Built DCF and ESG risk models to inform board decisions.